commit 02112e2b30efe7dd22204b91636fe66f05fe32ae
parent 9fb52632dd9c2ba20ead6294bf7e94e5d85b3f46
Author: Michael Froman <mfroman@mozilla.com>
Date: Wed, 8 Oct 2025 22:02:14 -0500
Bug 1993083 - Vendor libwebrtc from 5004d269dc
Upstream commit: https://webrtc.googlesource.com/src/+/5004d269dc2c2ade1a1a9a1253457e49796c0d40
Add file based encoder, which encodes a video to a file.
This is a preparation to be able to use FFmpeg and hence, the hardware encoder and decoders.
Bug: webrtc:358039777
Change-Id: I0bf57b495fc3a9efbe23ca037ff41845950764ab
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/398120
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Emil Vardar (xWF) <vardar@google.com>
Reviewed-by: Fanny Linderborg <linderborg@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#45093}
Diffstat:
3 files changed, 54 insertions(+), 2 deletions(-)
diff --git a/third_party/libwebrtc/README.mozilla.last-vendor b/third_party/libwebrtc/README.mozilla.last-vendor
@@ -1,4 +1,4 @@
# ./mach python dom/media/webrtc/third_party_build/vendor-libwebrtc.py --from-local /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc --commit mozpatches libwebrtc
-libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc commit mozpatches on 2025-10-09T03:01:02.231323+00:00.
+libwebrtc updated from /home/mfroman/mozilla/elm/.moz-fast-forward/moz-libwebrtc commit mozpatches on 2025-10-09T03:02:06.197963+00:00.
# base of lastest vendoring
-d72cc2ffde
+5004d269dc
diff --git a/third_party/libwebrtc/video/corruption_detection/evaluation/BUILD.gn b/third_party/libwebrtc/video/corruption_detection/evaluation/BUILD.gn
@@ -8,6 +8,16 @@
import("../../../webrtc.gni")
+rtc_library("file_based_encoder") {
+ testonly = true
+ sources = [ "file_based_encoder.h" ]
+ deps = [
+ ":test_clip",
+ "../../../api/units:data_rate",
+ "../../../api/video:video_frame",
+ ]
+}
+
rtc_library("picture_pair_provider") {
testonly = true
sources = [ "picture_pair_provider.h" ]
diff --git a/third_party/libwebrtc/video/corruption_detection/evaluation/file_based_encoder.h b/third_party/libwebrtc/video/corruption_detection/evaluation/file_based_encoder.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2025 The WebRTC project authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef VIDEO_CORRUPTION_DETECTION_EVALUATION_FILE_BASED_ENCODER_H_
+#define VIDEO_CORRUPTION_DETECTION_EVALUATION_FILE_BASED_ENCODER_H_
+
+#include <string>
+
+#include "api/units/data_rate.h"
+#include "api/video/video_codec_type.h"
+#include "video/corruption_detection/evaluation/test_clip.h"
+
+namespace webrtc {
+
+// An encoder that encodes a raw video clip specified by `clip` given in a Y4M
+// or YUV file. The user cannot reach individual frames. However, the user
+// should be able to reach the encoded file from the encoded file path returned
+// by `Encode` if successful.
+class FileBasedEncoder {
+ public:
+ FileBasedEncoder() = default;
+ virtual ~FileBasedEncoder() = default;
+
+ // Encodes the raw video clip specified by `clip` given in a Y4M or YUV file.
+ // Creates an encoded file where the encoded frames are stored. The encoded
+ // path is returned if successful.
+ virtual std::string Encode(const TestClip& clip, DataRate bitrate) = 0;
+
+ // Returns the used codec for encoding.
+ virtual VideoCodecType GetCodec() const = 0;
+};
+
+} // namespace webrtc
+
+#endif // VIDEO_CORRUPTION_DETECTION_EVALUATION_FILE_BASED_ENCODER_H_
